/* 通用的css代码 */
* {
  margin: 0;
  padding: 0;
  list-style: none;
  box-sizing: border-box;
}
*::before,
*::after {
  box-sizing: border-box;
}
a {
  text-decoration: none;
  color: inherit;
}
a:hover {
  color: #ff6700;
}
html {
  color: #333;
  min-width: 1226px;
  font: 14px/1.5 'Helvetica Neue', Helvetica, Arial, 'Microsoft Yahei',
    'Hiragino Sans GB', 'Heiti SC', 'WenQuanYi Micro Hei', sans-serif;
}

/* 浮动处理 */
.fl {
  float: left;
}
.fr {
  float: right;
}
.clearfix::after {
  content: '';
  display: block;
  clear: both;
}

/* 通用容器 */
.container {
  width: 1226px;
  margin-left: auto;
  margin-right: auto;
}

